NOVEL COMPOUNDS, USE THEREOF IN COSMETIC AND COSMECEUTIC APPLICATIONS, AND COMPOSITIONS COMPRISING SAME.

摘要

A compound of the formula I: R-A-Gly-His-B (I) wherein: A and B are independently of each other a L-lysine residue, a D-lysine residue, or a L- or D- lysine residue in which the NH2 group of the side chain comprises a modification, wherein said modification is (i) a replacement with a hydrogen, (ii) an acetylation, (iii) a benzoylation, or (iv) a palmitoylation; GIy is a glycine residue; His is a L- or D-histidine residue; R is CH3-(CH2)n-CO-, wherein n = 2, 3, 4, 5, 6, 7 or 8; R' is a group of formula (II): N(Z)(Z') (II) wherein: Z and Z' is hydrogen, a methyl group, an ethyl group, a phenyl group, an hexyl group, a decyl group or an hexadecyl group; or a racemate, an enantiomer or a diastereomer thereof, or mixtures thereof, or a salt thereof.